package si.yun.entity;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class SyCommentExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public SyCommentExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Integer value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Integer value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Integer value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Integer value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Integer> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Integer> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Integer value1, Integer value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Integer value1, Integer value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andUserIdIsNull() {
            addCriterion("user_id is null");
            return (Criteria) this;
        }

        public Criteria andUserIdIsNotNull() {
            addCriterion("user_id is not null");
            return (Criteria) this;
        }

        public Criteria andUserIdEqualTo(Integer value) {
            addCriterion("user_id =", value, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdNotEqualTo(Integer value) {
            addCriterion("user_id <>", value, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdGreaterThan(Integer value) {
            addCriterion("user_id >", value, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("user_id >=", value, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdLessThan(Integer value) {
            addCriterion("user_id <", value, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdLessThanOrEqualTo(Integer value) {
            addCriterion("user_id <=", value, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdIn(List<Integer> values) {
            addCriterion("user_id in", values, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdNotIn(List<Integer> values) {
            addCriterion("user_id not in", values, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdBetween(Integer value1, Integer value2) {
            addCriterion("user_id between", value1, value2, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdNotBetween(Integer value1, Integer value2) {
            addCriterion("user_id not between", value1, value2, "userId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdIsNull() {
            addCriterion("commodity_id is null");
            return (Criteria) this;
        }

        public Criteria andCommodityIdIsNotNull() {
            addCriterion("commodity_id is not null");
            return (Criteria) this;
        }

        public Criteria andCommodityIdEqualTo(Integer value) {
            addCriterion("commodity_id =", value, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdNotEqualTo(Integer value) {
            addCriterion("commodity_id <>", value, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdGreaterThan(Integer value) {
            addCriterion("commodity_id >", value, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("commodity_id >=", value, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdLessThan(Integer value) {
            addCriterion("commodity_id <", value, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdLessThanOrEqualTo(Integer value) {
            addCriterion("commodity_id <=", value, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdIn(List<Integer> values) {
            addCriterion("commodity_id in", values, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdNotIn(List<Integer> values) {
            addCriterion("commodity_id not in", values, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdBetween(Integer value1, Integer value2) {
            addCriterion("commodity_id between", value1, value2, "commodityId");
            return (Criteria) this;
        }

        public Criteria andCommodityIdNotBetween(Integer value1, Integer value2) {
            addCriterion("commodity_id not between", value1, value2, "commodityId");
            return (Criteria) this;
        }

        public Criteria andTypeIsNull() {
            addCriterion("type is null");
            return (Criteria) this;
        }

        public Criteria andTypeIsNotNull() {
            addCriterion("type is not null");
            return (Criteria) this;
        }

        public Criteria andTypeEqualTo(Integer value) {
            addCriterion("type =", value, "type");
            return (Criteria) this;
        }

        public Criteria andTypeNotEqualTo(Integer value) {
            addCriterion("type <>", value, "type");
            return (Criteria) this;
        }

        public Criteria andTypeGreaterThan(Integer value) {
            addCriterion("type >", value, "type");
            return (Criteria) this;
        }

        public Criteria andTypeGreaterThanOrEqualTo(Integer value) {
            addCriterion("type >=", value, "type");
            return (Criteria) this;
        }

        public Criteria andTypeLessThan(Integer value) {
            addCriterion("type <", value, "type");
            return (Criteria) this;
        }

        public Criteria andTypeLessThanOrEqualTo(Integer value) {
            addCriterion("type <=", value, "type");
            return (Criteria) this;
        }

        public Criteria andTypeIn(List<Integer> values) {
            addCriterion("type in", values, "type");
            return (Criteria) this;
        }

        public Criteria andTypeNotIn(List<Integer> values) {
            addCriterion("type not in", values, "type");
            return (Criteria) this;
        }

        public Criteria andTypeBetween(Integer value1, Integer value2) {
            addCriterion("type between", value1, value2, "type");
            return (Criteria) this;
        }

        public Criteria andTypeNotBetween(Integer value1, Integer value2) {
            addCriterion("type not between", value1, value2, "type");
            return (Criteria) this;
        }

        public Criteria andContentIsNull() {
            addCriterion("content is null");
            return (Criteria) this;
        }

        public Criteria andContentIsNotNull() {
            addCriterion("content is not null");
            return (Criteria) this;
        }

        public Criteria andContentEqualTo(String value) {
            addCriterion("content =", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentNotEqualTo(String value) {
            addCriterion("content <>", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentGreaterThan(String value) {
            addCriterion("content >", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentGreaterThanOrEqualTo(String value) {
            addCriterion("content >=", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentLessThan(String value) {
            addCriterion("content <", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentLessThanOrEqualTo(String value) {
            addCriterion("content <=", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentLike(String value) {
            addCriterion("content like", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentNotLike(String value) {
            addCriterion("content not like", value, "content");
            return (Criteria) this;
        }

        public Criteria andContentIn(List<String> values) {
            addCriterion("content in", values, "content");
            return (Criteria) this;
        }

        public Criteria andContentNotIn(List<String> values) {
            addCriterion("content not in", values, "content");
            return (Criteria) this;
        }

        public Criteria andContentBetween(String value1, String value2) {
            addCriterion("content between", value1, value2, "content");
            return (Criteria) this;
        }

        public Criteria andContentNotBetween(String value1, String value2) {
            addCriterion("content not between", value1, value2, "content");
            return (Criteria) this;
        }

        public Criteria andParentIdIsNull() {
            addCriterion("parent_id is null");
            return (Criteria) this;
        }

        public Criteria andParentIdIsNotNull() {
            addCriterion("parent_id is not null");
            return (Criteria) this;
        }

        public Criteria andParentIdEqualTo(Integer value) {
            addCriterion("parent_id =", value, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdNotEqualTo(Integer value) {
            addCriterion("parent_id <>", value, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdGreaterThan(Integer value) {
            addCriterion("parent_id >", value, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("parent_id >=", value, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdLessThan(Integer value) {
            addCriterion("parent_id <", value, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdLessThanOrEqualTo(Integer value) {
            addCriterion("parent_id <=", value, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdIn(List<Integer> values) {
            addCriterion("parent_id in", values, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdNotIn(List<Integer> values) {
            addCriterion("parent_id not in", values, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdBetween(Integer value1, Integer value2) {
            addCriterion("parent_id between", value1, value2, "parentId");
            return (Criteria) this;
        }

        public Criteria andParentIdNotBetween(Integer value1, Integer value2) {
            addCriterion("parent_id not between", value1, value2, "parentId");
            return (Criteria) this;
        }

        public Criteria andCommentDateIsNull() {
            addCriterion("Comment_date is null");
            return (Criteria) this;
        }

        public Criteria andCommentDateIsNotNull() {
            addCriterion("Comment_date is not null");
            return (Criteria) this;
        }

        public Criteria andCommentDateEqualTo(Date value) {
            addCriterion("Comment_date =", value, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateNotEqualTo(Date value) {
            addCriterion("Comment_date <>", value, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateGreaterThan(Date value) {
            addCriterion("Comment_date >", value, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateGreaterThanOrEqualTo(Date value) {
            addCriterion("Comment_date >=", value, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateLessThan(Date value) {
            addCriterion("Comment_date <", value, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateLessThanOrEqualTo(Date value) {
            addCriterion("Comment_date <=", value, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateIn(List<Date> values) {
            addCriterion("Comment_date in", values, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateNotIn(List<Date> values) {
            addCriterion("Comment_date not in", values, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateBetween(Date value1, Date value2) {
            addCriterion("Comment_date between", value1, value2, "commentDate");
            return (Criteria) this;
        }

        public Criteria andCommentDateNotBetween(Date value1, Date value2) {
            addCriterion("Comment_date not between", value1, value2, "commentDate");
            return (Criteria) this;
        }

        public Criteria andDisplayIsNull() {
            addCriterion("display is null");
            return (Criteria) this;
        }

        public Criteria andDisplayIsNotNull() {
            addCriterion("display is not null");
            return (Criteria) this;
        }

        public Criteria andDisplayEqualTo(Integer value) {
            addCriterion("display =", value, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayNotEqualTo(Integer value) {
            addCriterion("display <>", value, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayGreaterThan(Integer value) {
            addCriterion("display >", value, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayGreaterThanOrEqualTo(Integer value) {
            addCriterion("display >=", value, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayLessThan(Integer value) {
            addCriterion("display <", value, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayLessThanOrEqualTo(Integer value) {
            addCriterion("display <=", value, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayIn(List<Integer> values) {
            addCriterion("display in", values, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayNotIn(List<Integer> values) {
            addCriterion("display not in", values, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayBetween(Integer value1, Integer value2) {
            addCriterion("display between", value1, value2, "display");
            return (Criteria) this;
        }

        public Criteria andDisplayNotBetween(Integer value1, Integer value2) {
            addCriterion("display not between", value1, value2, "display");
            return (Criteria) this;
        }

        public Criteria andFabulousIsNull() {
            addCriterion("fabulous is null");
            return (Criteria) this;
        }

        public Criteria andFabulousIsNotNull() {
            addCriterion("fabulous is not null");
            return (Criteria) this;
        }

        public Criteria andFabulousEqualTo(Integer value) {
            addCriterion("fabulous =", value, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousNotEqualTo(Integer value) {
            addCriterion("fabulous <>", value, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousGreaterThan(Integer value) {
            addCriterion("fabulous >", value, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousGreaterThanOrEqualTo(Integer value) {
            addCriterion("fabulous >=", value, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousLessThan(Integer value) {
            addCriterion("fabulous <", value, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousLessThanOrEqualTo(Integer value) {
            addCriterion("fabulous <=", value, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousIn(List<Integer> values) {
            addCriterion("fabulous in", values, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousNotIn(List<Integer> values) {
            addCriterion("fabulous not in", values, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousBetween(Integer value1, Integer value2) {
            addCriterion("fabulous between", value1, value2, "fabulous");
            return (Criteria) this;
        }

        public Criteria andFabulousNotBetween(Integer value1, Integer value2) {
            addCriterion("fabulous not between", value1, value2, "fabulous");
            return (Criteria) this;
        }

        public Criteria andReplyIsNull() {
            addCriterion("reply is null");
            return (Criteria) this;
        }

        public Criteria andReplyIsNotNull() {
            addCriterion("reply is not null");
            return (Criteria) this;
        }

        public Criteria andReplyEqualTo(Integer value) {
            addCriterion("reply =", value, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyNotEqualTo(Integer value) {
            addCriterion("reply <>", value, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyGreaterThan(Integer value) {
            addCriterion("reply >", value, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyGreaterThanOrEqualTo(Integer value) {
            addCriterion("reply >=", value, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyLessThan(Integer value) {
            addCriterion("reply <", value, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyLessThanOrEqualTo(Integer value) {
            addCriterion("reply <=", value, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyIn(List<Integer> values) {
            addCriterion("reply in", values, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyNotIn(List<Integer> values) {
            addCriterion("reply not in", values, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyBetween(Integer value1, Integer value2) {
            addCriterion("reply between", value1, value2, "reply");
            return (Criteria) this;
        }

        public Criteria andReplyNotBetween(Integer value1, Integer value2) {
            addCriterion("reply not between", value1, value2, "reply");
            return (Criteria) this;
        }

        public Criteria andCreateIdIsNull() {
            addCriterion("create_id is null");
            return (Criteria) this;
        }

        public Criteria andCreateIdIsNotNull() {
            addCriterion("create_id is not null");
            return (Criteria) this;
        }

        public Criteria andCreateIdEqualTo(Integer value) {
            addCriterion("create_id =", value, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdNotEqualTo(Integer value) {
            addCriterion("create_id <>", value, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdGreaterThan(Integer value) {
            addCriterion("create_id >", value, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("create_id >=", value, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdLessThan(Integer value) {
            addCriterion("create_id <", value, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdLessThanOrEqualTo(Integer value) {
            addCriterion("create_id <=", value, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdIn(List<Integer> values) {
            addCriterion("create_id in", values, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdNotIn(List<Integer> values) {
            addCriterion("create_id not in", values, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdBetween(Integer value1, Integer value2) {
            addCriterion("create_id between", value1, value2, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateIdNotBetween(Integer value1, Integer value2) {
            addCriterion("create_id not between", value1, value2, "createId");
            return (Criteria) this;
        }

        public Criteria andCreateDateIsNull() {
            addCriterion("create_date is null");
            return (Criteria) this;
        }

        public Criteria andCreateDateIsNotNull() {
            addCriterion("create_date is not null");
            return (Criteria) this;
        }

        public Criteria andCreateDateEqualTo(Date value) {
            addCriterion("create_date =", value, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateNotEqualTo(Date value) {
            addCriterion("create_date <>", value, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateGreaterThan(Date value) {
            addCriterion("create_date >", value, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateGreaterThanOrEqualTo(Date value) {
            addCriterion("create_date >=", value, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateLessThan(Date value) {
            addCriterion("create_date <", value, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateLessThanOrEqualTo(Date value) {
            addCriterion("create_date <=", value, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateIn(List<Date> values) {
            addCriterion("create_date in", values, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateNotIn(List<Date> values) {
            addCriterion("create_date not in", values, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateBetween(Date value1, Date value2) {
            addCriterion("create_date between", value1, value2, "createDate");
            return (Criteria) this;
        }

        public Criteria andCreateDateNotBetween(Date value1, Date value2) {
            addCriterion("create_date not between", value1, value2, "createDate");
            return (Criteria) this;
        }

        public Criteria andUpdateIdIsNull() {
            addCriterion("update_id is null");
            return (Criteria) this;
        }

        public Criteria andUpdateIdIsNotNull() {
            addCriterion("update_id is not null");
            return (Criteria) this;
        }

        public Criteria andUpdateIdEqualTo(Integer value) {
            addCriterion("update_id =", value, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdNotEqualTo(Integer value) {
            addCriterion("update_id <>", value, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdGreaterThan(Integer value) {
            addCriterion("update_id >", value, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("update_id >=", value, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdLessThan(Integer value) {
            addCriterion("update_id <", value, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdLessThanOrEqualTo(Integer value) {
            addCriterion("update_id <=", value, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdIn(List<Integer> values) {
            addCriterion("update_id in", values, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdNotIn(List<Integer> values) {
            addCriterion("update_id not in", values, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdBetween(Integer value1, Integer value2) {
            addCriterion("update_id between", value1, value2, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateIdNotBetween(Integer value1, Integer value2) {
            addCriterion("update_id not between", value1, value2, "updateId");
            return (Criteria) this;
        }

        public Criteria andUpdateDateIsNull() {
            addCriterion("update_date is null");
            return (Criteria) this;
        }

        public Criteria andUpdateDateIsNotNull() {
            addCriterion("update_date is not null");
            return (Criteria) this;
        }

        public Criteria andUpdateDateEqualTo(Date value) {
            addCriterion("update_date =", value, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateNotEqualTo(Date value) {
            addCriterion("update_date <>", value, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateGreaterThan(Date value) {
            addCriterion("update_date >", value, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateGreaterThanOrEqualTo(Date value) {
            addCriterion("update_date >=", value, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateLessThan(Date value) {
            addCriterion("update_date <", value, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateLessThanOrEqualTo(Date value) {
            addCriterion("update_date <=", value, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateIn(List<Date> values) {
            addCriterion("update_date in", values, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateNotIn(List<Date> values) {
            addCriterion("update_date not in", values, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateBetween(Date value1, Date value2) {
            addCriterion("update_date between", value1, value2, "updateDate");
            return (Criteria) this;
        }

        public Criteria andUpdateDateNotBetween(Date value1, Date value2) {
            addCriterion("update_date not between", value1, value2, "updateDate");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}